Pricing Policy Effectiveness is Domestic Water Demand Management

Variable
Regression 1 Regression 2
Residual
Conclusion
Dependent Independent Dependent Independent
Coefficient
1. AP AP Q_lag, P3, Dst, T,
Q
RES, PRE, T, Dabt,
5.953
Reject Ho.
W, Dmo, Drt, L,
Dmo, Dgbt, NR, L,
(76.009)
Conclude that
Dabt, NR, Dgbt,
Dst, Dait, W, Q_lag,
simultaneity
Dait
Drt
problem exists.
2. MP MP Q_lag, P3, Dst, T,
Q RES, PRE, Dst, T,
1.727
Reject Ho.
W, Dmo, Drt, L,
Dmo, Dgbt, L, Dabt,
(28.804)
Conclude that
Dabt, NR, Dgbt,
NR, Dait, W, Q_lag,
simultaneity
Dait
Drt
problem exists.
3. DV DV Q_lag, P3, Dst, T,
Q RES, PRE, Dst, T,
-0.077
Reject Ho.
W, Dmo, Drt, L,
Dabt, P2, Dmo, Dgbt,
(- 30.451)
Conclude that
Dabt, NR, Dgbt,
L, NR, W, Drt, Dait
simultaneity
Dait
problem exists.
Details
1. AP
Regression 1 Residual Statistics
Min Max Mean SD N
PRE 11.7150 29.1553 17.9508 1.80555 2652
RES -8.19803 8.07184 .00000 1.13266 2652
Regression 2 Coefficients
Predictors B SE t Sig.
(Constant) -3.347 1.420 -2.357 .018
T .101 .015 6.752 .000
NR .205 .255 .803 .422
Dmo -1.605 .365 -4.393 .000
L .051 .007 7.005 .000
W 6.39E-009 .000 .191 .848
Dgbt 1.197 .378 3.166 .002
Drt .003 .742 .003 .997
Dst .617 .413 1.495 .135
Dabt .503 1.086 .464 .643
Dait .496 .414 1.199 .230
Q_lag .791 .009 90.491 .000
PRE .201 .071 2.841 .005
RES 5.953 .078 76.009 .000
2. MP
Regression 1 Residuals Statistics
Min Max Mean SD N
PRE 13.8864 33.3924 22.1529 2.22821 2652
RES -13.73344 6.95036 .00000 2.30573 2652
Regression 2 Coefficients
Predictors B SE t Sig.
(Constant) -3.110 2.113 -1.472 .141
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